As with capital goods (tangible items such as buildings, machinery, and equipment produced and used in the production of other goods and services), the consumption of a durable good is spread over its life span, which tends to create demand for a series of maintenance services.
The event which is referred to as The Phoenix Lights comprised of a series of incidents, involving a number of different craft and orbs which took place during the evening of March 13th 1997.
This article is about the Mars lander. For the Star Trek spacecraft, see Phoenix (Star Trek). For the Space: 1999 spacecraft, see List of Space: 1999 vehicles Â§ Phoenix (formerly known as Uranus Probe). For other uses, see Phoenix (disambiguation).